yuzu/mbedtls
1
0
Fork 0
mirror of https://github.com/yuzu-emu/mbedtls.git synced 2024-12-24 12:45:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

TinyCrypt SSL: Extend scope use of TC in CliKeyExchange writing

Browse source 
Extend scope of TC in ECDH-param extraction from CRT

Previously, TinyCrypt was only used for ECDHE-ECDSA/RSA ciphersuites.
This commit is a step towards using it for _all_ ciphersuites involving
ECDHE (specifically: ECDHE, ECDHE-PSK, static ECDH), extending the scope
of the use of TinyCrypt in the writing of the ClientKeyExchange message.
This commit is contained in:
Hanno Becker 2019-09-01 07:49:50 +01:00
parent 7352bd141e
commit c7effc04c1
1 changed files with 6 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
library/ssl_cli.c
View file

@ -3595,9 +3595,14 @@ static int ssl_out_client_key_exchange_write( mbedtls_ssl_context *ssl,
#endif /* MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED */ #endif /* MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED */
#if defined(MBEDTLS_USE_TINYCRYPT) #if defined(MBEDTLS_USE_TINYCRYPT)
if( mbedtls_ssl_suite_get_key_exchange( ciphersuite_info ) if( mbedtls_ssl_suite_get_key_exchange( ciphersuite_info )
== MBEDTLS_KEY_EXCHANGE_ECDHE_RSA ||
mbedtls_ssl_suite_get_key_exchange( ciphersuite_info )
== MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA || == MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA ||
mbedtls_ssl_suite_get_key_exchange( ciphersuite_info ) mbedtls_ssl_suite_get_key_exchange( ciphersuite_info )
== MBEDTLS_KEY_EXCHANGE_ECDHE_RSA ) == MBEDTLS_KEY_EXCHANGE_ECDH_RSA ||
mbedtls_ssl_suite_get_key_exchange( ciphersuite_info )
== MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA )
{ {
const struct uECC_Curve_t * uecc_curve = uECC_secp256r1(); const struct uECC_Curve_t * uecc_curve = uECC_secp256r1();
((void) n); ((void) n);